名词
中文翻译：硬光度
同义词：
['hardness', 'hardness scale例句：1. The new camera has a hard scope of 200mm.（这款新相机的远摄范围为200毫米。）2. The scientist used the hard scope to measure the distance between the stars.（科学家使用硬光度来测量星星之间的距离。）']
例句：
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1. The new camera has a hard scope of 200mm.
这款新相机的远摄范围为200毫米。
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2. The scientist used the hard scope to measure the distance between the stars.
科学家使用硬光度来测量星星之间的距离。
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3.In photography, the hard scope is used to adjust the focus of the lens.
在摄影中，硬光度用于调整镜头的焦点。